CN210605336U

CN210605336U - Projector lens surface dirt cleaning device

Info

Publication number: CN210605336U
Application number: CN201920643740.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Changzhou Woxin Optics Co ltd
Current assignee: Changzhou Woxin Optics Co ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-05-22
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a surface dirt cleaning device of projecting apparatus camera lens, including the camera lens, the surface cover of camera lens is equipped with the installation cover, and the top of installation cover inner wall is provided with the clearance brush, and the headstock is installed at the top of camera lens, and the back fixed mounting of headstock inner wall has the battery, and the motor is installed at the top of battery, and the battery is the motor power supply, and the output shaft of motor drives the connecting rod and rotates, and the top of clearance brush is connected with the push rod. The utility model discloses a power box has been set up, power box passes through the battery and is the motor power supply, through the control button switch-on, motor after the switch-on drives the connecting rod and rotates, and the connecting rod drives the rectangle cover through the ejector pin and reciprocates to it reciprocates to drive the push rod, and the push rod drives the cleaning brush and reciprocates and clears up the lens surface, has solved dust on the projecting apparatus camera lens and need adopt dedicated cleaning cloth and sanitizer, and the position that partial projecting apparatus placed is higher, the problem of the clearance of being not convenient for.

Description

Projector lens surface dirt cleaning device

Technical Field

The utility model relates to a projection equipment technical field specifically is a projecting apparatus camera lens surface filth cleaning device.

Background

A projector is an optical instrument that magnifies the contour of a workpiece using an optical element and projects it onto a screen. It can be used for profile measurement by transmitted light, and also can be used for measuring the surface shape of a blind hole and observing the surface of a part by reflected light. The projector is particularly suitable for measuring complex contours and small workpieces, such as clock parts, stamping parts, electronic elements, templates, dies, threads, gears, forming cutters and the like, and has high inspection efficiency and convenient use; the method is widely applied to measuring rooms and production workshops, and is particularly suitable for the industries of instruments and meters and clocks. The existing projector lens is difficult to avoid dust or dirt after being used for a period of time, the dust on the lens needs to adopt special cleaning cloth and cleaning agent, and part of projectors are placed at higher positions and are inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projector lens surface filth cleaning device possesses the advantage that automatic filth to projector lens surface carries out the clearance, has solved the dust on the projector lens and need adopt dedicated cleaning cloth and sanitizer, and the position that partial projecting apparatus was placed is higher, the problem of the clearance of being not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projecting apparatus camera lens surface filth cleaning device, includes the camera lens, the surface cover of camera lens is equipped with the installation cover, the top of installation cover inner wall is provided with the clearance brush, the headstock is installed at the top of camera lens, the back fixed mounting of headstock inner wall has the battery, the motor is installed at the top of battery, the battery is the motor power supply, the output shaft of motor drives the connecting rod and rotates, the top of clearance brush is connected with the push rod, the inside of headstock is inserted to the push rod, the right side fixedly connected with rectangle cover of push rod, the one end fixedly connected with ejector pin of motor is kept away from to the connecting rod, the ejector pin inserts inside the spout of rectangle cover, the motor is connected with control button through the wire, control button and motor electric connection, control button controls opening and stopping of motor.

Preferably, the outer wall of the installation sleeve and the position corresponding to the push rod are connected with a first limiting roller wheel, the inner wall of the installation sleeve and the position corresponding to the push rod are provided with a second limiting roller wheel, and the push rod slides along the first limiting roller wheel and the second limiting roller wheel.

Preferably, one side of the cleaning brush, which is close to the lens, is fixedly connected with cleaning cloth, and the surface of the cleaning cloth is coated with lens cleaning agent.

Preferably, the bottom on the right side of the push rod is fixedly connected with a connecting plate, and the top of the connecting plate is connected with the mounting sleeve through a return spring.

Preferably, the inner wall of the mounting sleeve and the position corresponding to the cleaning brush are provided with a placing groove, the length of the cleaning brush is the same as the inner diameter of the lens, and the cleaning brush is made of elastic plastics.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the power box which supplies power to the motor through the battery, the power is switched on through the control button, the motor after being switched on drives the connecting rod to rotate, the connecting rod drives the rectangular sleeve to move up and down through the ejector rod, thereby driving the push rod to move up and down, the push rod drives the cleaning brush to move up and down to clean the surface of the lens, the cleaning brush is an elastic straight rod, when the lens is moved to the top of the lens, the two ends are bent downwards, when the lens is moved to the middle of the lens, the two ends are bent upwards, when the lens is moved to the bottom of the lens, the two ends are bent upwards, and the cleaning brush is adopted to automatically clean the lens, so that the lens can be cleaned completely, and can avoid the clearance brush to shelter from the camera lens, solve the dust on the projecting apparatus camera lens and need adopt dedicated cleaning cloth and sanitizer, and the position that partial projecting apparatus was placed is higher, the problem of the clearance of being not convenient for.

2. The utility model discloses a control button has been set up, convenience of customers starts and closes cleaning device, the staff still can set up wireless module and carry out wireless control, through having set up first spacing gyro wheel and the spacing gyro wheel of second, make the push rod reciprocate perpendicularly, avoid the incline, through having set up cleaning cloth, cleaning cloth adopts dedicated camera lens clearance fabric, the staff can spray the camera lens sanitizer on it, through set up connecting plate and reset spring on the push rod, make the user after closing cleaning device, the cleaning brush can be withdrawed to the standing groove automatically, avoid sheltering from the camera lens.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cleaning state structure of the present invention;

FIG. 3 is a schematic view of the structure of the cleaning brush of the present invention;

fig. 4 is a right side view of the cleaning brush of the present invention.

In the figure: the device comprises a lens 1, a mounting sleeve 2, a cleaning brush 3, a power box 4, a battery 5, a motor 6, a connecting rod 7, a push rod 8, a rectangular sleeve 9, a push rod 10, a lead 11, a control button 12, a first limiting roller 13, a second limiting roller 14, cleaning cloth 15, a connecting plate 16, a return spring 17 and a placing groove 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The lens 1, the mounting sleeve 2, the cleaning brush 3, the power box 4, the battery 5, the motor 6, the connecting rod 7, the push rod 8, the rectangular sleeve 9, the ejector rod 10, the lead 11, the control button 12, the first limiting roller 13, the second limiting roller 14, the cleaning cloth 15, the connecting plate 16, the return spring 17 and the placing groove 18 of the technical scheme are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the device can be known by a manual through the technology or a conventional experimental method.

Referring to fig. 1-4, a device for cleaning dirt on the surface of a lens of a projector comprises a lens 1, a mounting sleeve 2 is sleeved on the surface of the lens 1, a cleaning brush 3 is arranged on the top of the inner wall of the mounting sleeve 2, a power box 4 is arranged on the top of the lens 1, a battery 5 is fixedly arranged on the back of the inner wall of the power box 4, a motor 6 is arranged on the top of the battery 5, the battery 5 supplies power to the motor 6, an output shaft of the motor 6 drives a connecting rod 7 to rotate, a push rod 8 is connected to the top of the cleaning brush 3, the push rod 8 is inserted into the power box 4, a rectangular sleeve 9 is fixedly connected to the right side of the push rod 8, an ejector rod 10 is fixedly connected to one end of the connecting rod 7 far away from the motor 6, the ejector rod 10 is inserted into a chute of the rectangular sleeve 9, the motor 6 is connected with, by arranging the power box 4, the power box 4 supplies power to the motor 6 through the battery 5, the power is switched on through the control button 12, the motor 6 after the power is switched on drives the connecting rod 7 to rotate, the connecting rod 7 drives the rectangular sleeve 9 to move up and down through the ejector rod 10, so as to drive the push rod 8 to move up and down, the push rod 8 drives the cleaning brush to move up and down to clean the surface of the lens 1, the cleaning brush is an elastic straight rod, two ends of the cleaning brush are bent downwards when the cleaning brush moves to the top of the lens 1 and are in a linear state when the cleaning brush moves to the middle of the lens 1, two ends of the cleaning brush move to the bottom of the lens 1 and are bent upwards, the cleaning brush is adopted to automatically clean the lens 1, not only can the lens 1 be completely cleaned, but also the cleaning brush 3 can be prevented from shielding the lens 1, the problem, inconvenient cleaning.

The outer wall of the mounting sleeve 2 is connected with a first limiting roller 13 corresponding to the position of the push rod 8, the inner wall of the mounting sleeve 2 is provided with a second limiting roller 14 corresponding to the position of the push rod 8, the push rod 8 slides along the first limiting roller 13 and the second limiting roller 14, one side of the cleaning brush 3 close to the lens 1 is fixedly connected with a cleaning cloth 15, the surface of the cleaning cloth 15 is coated with a lens cleaning agent, the bottom of the right side of the push rod 8 is fixedly connected with a connecting plate 16, the top of the connecting plate 16 is connected with the mounting sleeve 2 through a reset spring 17, the inner wall of the mounting sleeve 2 is provided with a placing groove 18 corresponding to the position of the cleaning brush 3, the length of the cleaning brush 3 is the same as the inner diameter of the lens 1, the cleaning brush 3 is made of elastic plastic, the cleaning device is convenient for a user to start and close the cleaning device by arranging a control button 12, a worker can also arrange a wireless module for wireless control, make push rod 8 can reciprocate perpendicularly, avoid the incline, through having set up cleaning cloth 15, cleaning cloth 15 adopts dedicated camera lens 1 clearance fabric, and the staff can spray the camera lens sanitizer on it, through having set up connecting plate 16 and reset spring 17 on push rod 8 for the user is after closing cleaning device, and clearance brush 3 can be automatic to be retrieved to standing groove 18, avoids sheltering from camera lens 1.

When the cleaning brush is used, the power box 4 is arranged, the power box 4 supplies power to the motor 6 through the battery 5, the power supply is switched on through the control button 12, the motor 6 after the power supply is switched on drives the connecting rod 7 to rotate, the connecting rod 7 drives the rectangular sleeve 9 to move up and down through the ejector rod 10 so as to drive the push rod 8 to move up and down, the push rod 8 drives the cleaning brush to move up and down to clean the surface of the lens 1, the cleaning brush is an elastic straight rod, two ends of the cleaning brush are bent downwards when the cleaning brush moves to the top of the lens 1 and are in a linear state when the cleaning brush moves to the middle of the lens 1, two ends of the cleaning brush move to the bottom of the lens 1 are bent upwards, the cleaning brush is adopted to automatically clean the lens 1, the lens 1 can be cleaned completely, the cleaning brush 3 can be prevented from shielding the lens 1, the problem that, inconvenient cleaning.

In summary, the following steps: this surface of projector lens filth cleaning device through camera lens 1, installation cover 2, cleaning brush 3, headstock 4, battery 5, motor 6, connecting rod 7, push rod 8, rectangle cover 9, ejector pin 10, wire 11 and control button 12's cooperation, has solved the dust on the projector lens and need adopt dedicated cleaning cloth and sanitizer, and the position that partial projecting apparatus placed is higher, the problem of the clearance of being not convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surface dirt cleaning device of projecting apparatus camera lens, includes camera lens (1), the surface cover of camera lens (1) is equipped with installation cover (2), its characterized in that: the cleaning brush (3) is arranged at the top of the inner wall of the mounting sleeve (2), the power box (4) is mounted at the top of the lens (1), the battery (5) is fixedly mounted at the back of the inner wall of the power box (4), the motor (6) is mounted at the top of the battery (5), the battery (5) supplies power for the motor (6), the output shaft of the motor (6) drives the connecting rod (7) to rotate, the top of the cleaning brush (3) is connected with the push rod (8), the push rod (8) is inserted into the power box (4), the rectangular sleeve (9) is fixedly connected to the right side of the push rod (8), the ejector rod (10) is fixedly connected to one end, far away from the motor (6), of the connecting rod (7), the ejector rod (10) is inserted into the chute of the rectangular sleeve (9), and the motor (6) is connected with the control button (12) through a, the control button (12) is electrically connected with the motor (6), and the control button (12) controls the starting and stopping of the motor (6).

2. A projector lens surface contaminant removal device according to claim 1, wherein: the outer wall of installation sleeve (2) just corresponds the position of push rod (8) and is connected with first spacing gyro wheel (13), the inner wall of installation sleeve (2) just corresponds the position of push rod (8) and is provided with spacing gyro wheel of second (14), push rod (8) slide along first spacing gyro wheel (13) and spacing gyro wheel of second (14).

3. A projector lens surface contaminant removal device according to claim 1, wherein: one side, close to the lens (1), of the cleaning brush (3) is fixedly connected with cleaning cloth (15), and a lens cleaning agent is coated on the surface of the cleaning cloth (15).

4. A projector lens surface contaminant removal device according to claim 1, wherein: the bottom on the right side of the push rod (8) is fixedly connected with a connecting plate (16), and the top of the connecting plate (16) is connected with the mounting sleeve (2) through a return spring (17).

5. A projector lens surface contaminant removal device according to claim 1, wherein: the inner wall of the mounting sleeve (2) is provided with a placing groove (18) corresponding to the position of the cleaning brush (3), the length of the cleaning brush (3) is the same as the inner diameter of the lens (1), and the cleaning brush (3) is made of elastic plastic.